2019 Kia Forte Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2019 Kia Forte and How to Address Them Effectively

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
80% chance it's the
Oil System Components
0%
20% chance it's the
Engine Gaskets
The most common reasons a 2019 Kia Forte is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A worn or damaged oil pump or filter can lead to low oil pressure, resulting in inadequate lubrication and potential engine damage.
  • Engine Gaskets: A worn or damaged engine gasket can lead to oil or coolant leaks, resulting in engine overheating or loss of lubrication.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2019 Kia Forte is leaking oil?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Oil pans don't wear out or break like other parts, they generally only need to be replaced because of external damage from an accident or an improperly tightened drain plug. The main symptom you will experience is an oil leak underneath the engine of your car. The oil that leaks from a damaged oil pan will range from dark brown to dark black. If the leak is large enough or occurs for long enough the oil level will be low enough to turn the oil pressure or low oil level warning light on.

An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. In such cases, a low oil level, a burning oil smell, or even smoke from oil burning in the engine bay may be noted.

»MORE: Signs of a bad oil pan gasket

The engine oil pressure warning light will come on if the engine oil pressure is low, or if the oil pressure sensor is faulty. In either case, engine power may be reduced significantly. The check engine light may also illuminate, and an on-board diagnostic (OBD) trouble code will be stored in the vehicle's computer.

What are the initial steps to diagnose the oil leak in a 2019 Kia Forte?

When diagnosing an oil leak in a 2019 Kia Forte, it's essential to adopt a systematic diagnostic approach that prioritizes simpler checks before moving on to more complex solutions. Start by locating the leak; inspect the area beneath the vehicle for any visible oil drips or pools, as this can provide immediate clues about the source. Next, check the oil levels in the engine; a lower-than-normal level may indicate a leak that needs addressing. Pay close attention to the oil filter and drain plug, as these components are common culprits for leaks; ensure they are secure and free from any signs of oil seepage. Additionally, examine the gaskets and seals within the engine for wear or damage, as these can also lead to oil leaks. If the source remains elusive, consider using UV dye in the engine oil, which can help illuminate the leak under UV light. Finally, if necessary, conduct a pressure test to accurately pinpoint the leak's location. By following this structured approach, you can effectively diagnose and address the oil leak in your Kia Forte, ensuring your vehicle remains in optimal condition.

What are the common causes of oil leaks in a 2019 Kia Forte?

When dealing with oil leaks in a 2019 Kia Forte, it's crucial to understand the common culprits that may be at play. One frequent issue is a worn or damaged oil pan gasket, which can deteriorate over time and lead to leaks. Additionally, a faulty oil filter can also be a source of oil leakage, as it may not seal properly, allowing oil to escape from the engine. Another area to inspect is the oil drain plug; if it is loose or damaged, it can result in significant oil loss. Furthermore, valve cover gasket leaks are common, as this gasket can wear out and allow oil to seep into the engine compartment. Lastly, a failing oil cooler gasket can contribute to oil leaks as well. Addressing these issues promptly is essential to maintain your vehicle's performance and prevent further engine damage. Regular inspections and maintenance can help you catch these problems early, ensuring your Kia Forte runs smoothly.

How urgent is it to address the oil leak in a 2019 Kia Forte?

Addressing an oil leak in your 2019 Kia Forte is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the lubrication of essential engine components. This lack of lubrication can result in severe engine damage over time, leading to costly repairs that could have been easily avoided. Furthermore, an oil leak can cause the engine to overheat, increasing the risk of catastrophic engine failure. The safety implications are equally concerning, as leaking oil can drip onto hot engine parts, creating a fire hazard. Therefore, if you notice any signs of an oil leak, it is imperative to act swiftly to prevent further damage and ensure the safety and longevity of your vehicle. Taking the time to address this issue promptly can save you from extensive repairs and keep your Kia Forte running smoothly.

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